Question:
In the triangle below, what is the tangent of 45°?
Posted By Admin @ September 03, 2022
In the triangle below, what is the tangent of 45°?
The tangent of 45° is 1 .
Trigonometric ratios are the ratios of the length of sides of a triangle. These ratios in trigonometry relate the ratio of sides of a right triangle to the respective angle.
The basic trigonometric ratios formulas are given below,
According to the question
Hypotenuse of the right angled triangle =
Perpendicular of the right angled triangle = 1
Base of the right angled triangle = 1
Now,
Tan 45°
By using trigonometric ratios
tan θ = Perpendicular/Base
Tan 45° =
Tan 45° =
Tan 45° = 1
Hence, The tangent of 45° is 1 .
To know more about trigonometric ratios here:
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